The Hoppediz Instructional Booklet is the most thorough wrap instructional printed material out there! (That we know of, please let us know if there are more.)
In full color, with tons of photos and descriptions, you'll be up to speed fast on all the wrapping techniques.
Action Baby, BabyHawk, BabyLegs, Bali Baby, Chuneis, Didymos, Ellaroo, Ergo, FreeHand, Gypsy Mama, Hoppediz, Hotslings, Karma Baby, Kozy, Mamma's Milk, Maya Wrap, Moby Wrap, NapSack Baby, Patapum, Peanut Shell, Sakura Bloom, Sleepy Wrap, Slinglings, Storchenwiege, TaylorMade, UpMama, Wrapsody, ZoloWear